Computer history TNO-FEL:
Relative CPU performance

Relative CPU performance

Computer	OS/Compiler	LINPACK N=100(Mflops)	LINPACK N=1000(Mflops)	Peak(Mflops)
ETA10-P (1 proc. 24 ns)	ETAV/FTN200	27	146	167
Convex C-230 (3 proc.)	6.1 -O3 -ep2 -uo -pp=fcpp1 -is .	26	128	150
Sun Sparc1000 (50 MHz;1 proc)		25	50
Convex C-220 (2 proc.)	6.1 -O3 -ep2 -uo -pp=fcpp1 -is .	24	87	100
Sun Sparc 10-52 (1 proc)	Sun 3.0 -fast -O4 -unroll=4 -Bstati	23
CDC CYBER 205 (2-pipe)	FTN	17	113	200
Sun SPARCsystem 10/30 36MHz	f77 -O4 -cg89 -libmil -native	9.3
Alliant FX/40 (4 proc.)	-O -DAS -inline	6.7	33	94
Sun 4/50 IPX	f77 1.4 -O3 -cg89 -dalign	4.1
Sun SPARCstation 2	f77 1.4 -O3 -cg89 -dalign	4.0
Sun 4/490	4.1.1 f77 -O3	3.6
CDC 4380	f77 2.11.2 o2	6.8	3.46
CDC 4330	f77 2.20 opt=02	3.5
Sun SPARCstation 1	f77 1.3.1 -O3 -cg89 -dalign	1.4
DEC VAX 6000/410 (1 proc)	ftn/opt	0.6	1.09
CDC CYBER 180-840	NOS/VE VFTN OPT=HIGH	1.06	1.26
CDC CYBER 930-31	NOS/VE 1.2.2	0.59	0.63
CDC 6600	FTN 4.6 opt=2	0.48
CDC CYBER 170-835	FTN 5 opt=2	0.47
Sun-3/260 + FPA	3.2 f77 -O -ffpa	0.46
CDC CYBER 170-835	FTN 5 opt=1	0.44
microVAX 3500	ftn/opt	0.40	0.20
DEC VAX 6000/310 (1 proc)	ftn/opt	0.58	0.33
CDC CYBER 930-11	NOS/VE OPT=High	0.42	0.37
CDC CYBER 180-830	NOS/VE OPT=HIGH	0.24
DEC VAX 8250/8350 (UP)	VMS v4.6	0.18	0.08
CDC CYBER 180-810	NOS/VE OPT=HIGH	0.17
Compaq 386/20 w/387	RM/Fortan 2.43	0.13
microVAX II	VMS v4.5	0.13
VAX 11/750 FPA	VMS v4.1	0.12
Sun 3/260, 20 MHz 68881	3.2 f77 -O -f68881	0.11
microVAX II	f77 Ultrix 1.1	0.082
VAX 11/750	VMS v4.1	0.057
IBM PC-AT/370	VS Fortran opt=3	0.033
microVAX I	VMS	0.023

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